Welcome to our store! This bidirectional brushed ESC features three operating modes: forward, brake, and reverse. Enjoy multiple protection features including lithium low-voltage protection, overheating protection, and runaway protection. High power ESC with strong current resistance and efficient heat dissipation thanks to the built-in fan, ensuring stable operation. Waterproof and dustproof design with integrated capacitor, perfect for all weather conditions. Automatic throttle stroke calibration makes it easy to use, even for beginners. Specifications: Material: Plastic, electronic components, aluminum alloy Forward Continuous/Peak Current: 60A/320A Reverse Current/Peak Current: 45A/200A Input: 2-3s Lipo, 5-9 Nimh battery Motor Limits: NiMH lipo or 5-6 cells: 2s: 540 or 550 motor size RPM<30000 7.2V NiMH lipo or 7-9 cells: 3s: 540 or 550 motor size RPM<20000 7.2V Resistance: 0.001Ω Forward 0.0012Ω Reverse Built-in BEC: 3A/5V (Linear Mode BEC) Operating Modes: Forward, brake, reverse Forward Reverse Mode: Forward brake Applicable Models: RC car and boat Package Includes: 1 x ESC 2 x Double-sided adhesive 2 x Tape Customer satisfaction is our top priority. If you encounter any issues with your product upon receipt, such as damage or incorrect quantity, please contact us immediately. We are committed to providing you with the best customer service.